2nd Unit

### 10th class Mathematics Chapter 2 (English Medium)

Here you can prepare 10th Mathematics chapter 2 online MCQ test with answers (Unit 2 Theory of Quadratic Equation). Click the button for 100% free full practice test

## Matric Part 2/10th Class Mathematics Chapter 2 MCQ Test With Answer for Unit 2(Theory of Quadratic Equation)

10th Class Mathematics Chapter 2 KPK Boards Online Test

### Matric Part 2/10th Class Mathematics Chapter 2 MCQ Test With Answer for Unit 2(Theory of Quadratic Equation)

1 If b<sup>2</sup>-4ac = 0, then roots are:
• A. Rationaland equal
• B. Irrationaland equal
• C. Irrationaland unequal
• D. Rational and unequal
2 If b<sup>2</sup>-4ac &gt; 0, but not a perfect square then roots of ax<sup>2</sup>+bx+c=0 are:
• A. Imaginary
• B. Rational
• C. Irrational
• D. None of these
3 Identify the equation whose roots are imaginary and unequal:
• A. 2x<sup>2</sup>-x+1=0
• B. x<sup>2</sup>+8x+16=0
• C. 3x<sup>2</sup>+4x+2=0
• D. x<sup>2</sup>-7x+7=0
4
• A.
• B. bc
• C.
• D.
5
• A.
• B. 1
• C.
• D.
6 if a=1, b=-3 and c= 3, then discriminant is:
• A. 3
• B. -2
• C. 2
• D. -3
7 Find k, if the roots are equal in (k+3)x<sup>2</sup>-2(k+1)x-(k+1)=0:
• A. 2, -1
• B. -2,-1
• C. -2,1
• D. 2,1
8
• A. 2
• B. 6
• C.
• D. 5
9 ax<sup>2</sup>+bx+c=0, c is the:
• A. Co-efficient
• B. Variable
• C. Factors
• D. Constant
10 The discriminant of 7x<sup>2</sup>+8x+1=0 is:
• A. 32
• B. 34
• C. 36
• D. 38

### Top Scorers of 10th Class Mathematics Chapter 2 Theory of Quadratic Equations English Medium KPK Boards Online MCQ's

M

#### Muhtaba Hussain

Lahore29 - Aug - 2024

14/15
01 Mins 08 Sec
M

#### Muhtaba Hussain

Lahore29 - Aug - 2024

13/15
01 Mins 04 Sec
M

#### Muhtaba Hussain

Lahore29 - Aug - 2024

13/15
01 Mins 29 Sec
M

#### Muhtaba Hussain

Lahore29 - Aug - 2024

13/15
02 Mins 01 Sec
M

#### Mujeeb Rehman

Lahore05 - Aug - 2024

12/15
20 Mins 12 Sec
S

#### Shahjigul Khan

Lahore19 - Jul - 2024

11/15
04 Mins 02 Sec
D

#### Darya Khan

Lahore19 - Jul - 2024

8/15
05 Mins 37 Sec

### Chapterwise Lists

Chapter Name Questions PDF File
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